Reusable PU Holding Pad Member

ABSTRACT

A reusable PU holding pad member, such as a first, second, and third pad holding member, comprises a front surface and a rear surface, between which is fixed an outer sidewall with a predetermined thickness, and the rear and front surfaces of the holding pad member are both an adhesive surface for being attached to and removed from a fixing member repeatedly. The rear surface is provided to securely attach onto the fixing member, and by using the adhesive surface (such as the front and rear surfaces) generated through the networking of the PU molecule structure, not only the dusts attached on the front and rear surfaces of the holding pad member may be washed away, but also the adhesive strength of the front and rear surfaces thereof may be maintained, enabling to be used repeatedly.

BACKGROUND OF THE INVENTION

1. Field of the Invention

The present invention relates to a PU holding pad member, and more particularly to a reusable PU holding pad member that not only the dusts attached on the front and rear surfaces thereof may be washed away, but also the adhesive strength of the front and rear surfaces thereof may be maintained, thus enabling to be used repeatedly.

2. Description of the Prior Arts

In a car, a conventional non-slip pad is disposed on a surface of a centre console for placing objects thereon. By means of specific chemical recipe, the chemical molecule of the non-slip pad may be changed to have a preferred shear force, so that if a cell phone is put on the non-slip pad, it will not move or fall with the car's linear movement. Nevertheless, such a conventional non-slip pad is not an adhesive pad, if the car makes a turn suddenly, the cell phone will fall easily.

Furthermore, a conventional adhesive product, such as a magic pad for use in playing darts may adhere darts thereon effectively, however, it is not easy to wash away the dusts attached on the magic pad, and the adhesive strength will fade after repeat use.

The present invention has arisen to mitigate and/or obviate the afore-described disadvantages.

SUMMARY OF THE INVENTION

The primary object of the present invention is to provide a reusable PU holding pad member that may be made into different products for various purpose, such as first, second, and third holding pad members for use in holding cell phone, playing darts, and playing golf respectively, hence the front surfaces of the holding pad members with various of adhesive strength may be made by controlling the strength of the shear force. Furthermore, the rear surfaces of the holding pad members with different adhesive strength may be further manufactured depended on the manufacturing materials of the fixing members, such as wood, metal or plastic materials.

A further object of the present invention is to provide a reusable PU holding pad member that may achieve shock absorbing purpose.

Another object of the present invention is to provide a reusable PU holding pad member that not only the dusts attached on the front and rear surfaces thereof may be washed away, but also the adhesive strength of the front and rear surfaces thereof may be maintained, enabling to be used repeatedly.

In accordance with one aspect of the present invention, there is provided a reusable PU holding pad member, such as first, second, and third holding pad members for use in holding cell phone, playing darts, and playing golf respectively comprising;

a front surface and a rear surface corresponding to each other formed thereon respectively, between which is fixed an outer sidewall with a predetermined thickness, and the rear and front surfaces of the PU holding pad member are both an adhesive surface for being attached to and removed from an attachable member repeatedly. The rear surface is provided to securely attach the PU holding pad member onto a fixing member, and by using the adhesive surface (such as the front and rear surfaces) generated through the networking of the PU molecule structure, not only the dusts attached on the front and rear surfaces of the holding pad member may be washed away, but also the adhesive strength of the front and rear surfaces thereof may be maintained, enabling to be used repeatedly.

The present invention will become more obvious from the following description when taken in connection with the accompanying drawings, which show, for purpose of illustrations only, the preferred embodiment in accordance with the present invention.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 is a perspective view illustrating the assembly of a first holding pad member for use in holding a cell phone according to the present invention;

FIG. 1A is a partial cross sectional view of FIG. 1;

FIG. 2 is a cross sectional view illustrating the assembly of the first holding pad member for use in holding the cell phone according to the present invention;

FIG. 3 is a perspective view illustrating the first holding pad member being used to hold a cell phone according to the present invention;

FIG. 4 is a perspective view illustrating a second holding pad member being used to play darts according to the present invention;

FIG. 5 is a perspective view illustrating a third holding pad member being used to play golf according to the present invention;

FIG. 6 is a cross sectional view illustrating the third holding pad member being used to play golf according to the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT

Referring to FIGS. 1 and 2, a reusable PU holding pad member, such as a first, second, or third holding pad member in accordance with the present invention is made of polyurethane material. It is to be noted that its specific chemical recipe is not related to the field of the invention, therefore further remarks would be omitted. Besides, the bonding character of the molecules of the general PU material may be changed into a network-like structure, thus obtaining a soft PU material with an adhesive surface thereon.

The PU material with an adhesive surface thereon may be made into various geometric PU pad products except for sphere ones based on requirement, such as a first holding pad member 1A for use in holding a cell phone as illustrated in FIG. 1, a second holding pad member for use in playing darts as shown in FIG. 4, and a third holding pad member 1C for use in playing golf as illustrated in FIGS. 5-6, wherein each of the holding pad members comprises

a front surface 10 and a rear surface 20 corresponding to each other formed thereon respectively, between which is fixed an outer sidewall 30 with a predetermined thickness, and the front and rear surfaces 10, 20 and the outer sidewall 30 are all an adhesive surface for being attached to and removed from an attachable member repeatedly;

With reference to FIGS. 1-37 the first holding pad member 1A for use in holding a cell phone further includes a protrusion 40 with a predetermined height arranged around and extending from the outer rim of the front surface 10 thereof, and between the protrusion 40 and the front surface 10 is defined with a receiving chamber B on the basis of a desired height, such that a cell phone C may be held on the front surface 10 of the bottom of the receiving chamber B, and then engaged with the protrusion 40;

the rear surface 20 is provided to adhere with a fixing member E, and the front surface 10 is used to adhesively hold the cell phone C. To maintain the stickiness, the rear surface 20 of the first holding pad member 1A is provided with a release paper 60 thereon for preventing dusts in the air from falling on it. While in use, the release paper 60 may be removed from the rear surface 20 of the first holding pad member 1A, and then the rear surface 20 may be attached to the fixing member E. Because the first holding pad member 1A may be repeatedly removed and then adhered to the predetermined adhering position of the fixing member E, a plastic film 50 (on which a predetermined sticking member, such as text or logo pattern is cut to be adhered) is disposed on the front surface 10 of the first holding pad member 1A in advance, on the surface (or the front surface) of the outer sidewall 30 is sprayed resin material, so that on the portion where is not attached the plastic film 50 is covered a non-adhesive isolation layer D (as shown in FIG. 1A), such that on the outer sidewall 30 of the first holding pad member 1A and the outer surface of the protrusion 40 are both formed a non-adhesive surface, hence a user may not contact the adhesive portion of the first holding pad member as he holds the isolation layer D.

Similarly, the second holding pad member 1B for use in playing darts as shown in FIG. 4 and the third holding pad member 1C for use in playing golf as illustrated in FIGS. 5-6 may be portable toward a specific position and then be adhered onto a wall or ground. Therefore, on their front and rear surfaces 10, 20 include reusable adhering surfaces mounted thereon individually, and on the surface of the outer sidewall 30 may be covered an isolation layer D made of resin material as well, thereby preventing user's hand from contacting with the adhesive portions of the holding pad members.

It can be clearly seen from the preceding accounts on the features of the present invention that the reusable holding pad member of the present invention has the following advantages:

1. The first holding pad member 1A includes the adhesive rear surface 20 for adhering with the fixing member E (as shown in FIG. 3) together, and the front surface 10 is also designed in an adhesive manner, thereby enabling to attach the cell phone C onto it. Moreover, by using the adhesive surface (such as the front and rear surfaces) generated through the networking of the PU molecule structure, the shear force of the rear surface of the first holding pad member 1A may be enhanced, such that the cell phone C may be securely attached onto the first holding pad member 1A, even through the user is driving on a bumpy road.

2. The reusable PU holding pad members of the present invention, may be made into different products, such as the first, second and third holding pad members for use in holding cell phone, playing darts, and playing golf respectively, hence the front surfaces of the holding pad members with different adhesive strength may be made by controlling the strength of the shear force. Furthermore, the rear surfaces of the holding pad members with different adhesive strength may be further manufactured depended on the manufacturing materials of the fixing members, such as wood, metal or plastic materials.

3. Because the holding pad members may be repeatedly removed and then adhered to the predetermined adhering positions of the fixing members, each of the plastic films may be arranged a predetermined sticking portion (on which a predetermined sticking member, such as text or logo pattern is cut to be adhered), enhancing aesthetic appearance or identification.

4. Due to the holding pad members are made of PU material, a shock absorbing purpose may be achieved.

5. After washing the holding pad members, not only the dusts attached on the front and rear surfaces thereof may be washed away, but also the adhesive strength of the front and rear surfaces thereof may be maintained, enabling to be used repeatedly.

The invention is not limited to the above embodiment but various modifications thereof may be made. It will be understood by those skilled in the art that various changes in form and detail may be made without departing from the scope and spirit of the present invention. 

1. A reusable PU holding pad member, such as a first, second and third pad member, comprising: at lease one front surface and at least one rear surface, between which is fixed an outer sidewall with a predetermined thickness, and said rear or front surface of said holding pad member being an adhesive surface for being attached to and removed from a fixing member repeatedly.
 2. The reusable PU holding pad member as claimed in claim 1, wherein said first holding pad member is used to hold a cell phone and includes a protrusion with a predetermined height arranged around and extending from the outer rim of said front surface thereof and between said protrusion and said front surface is defined with a receiving chamber on the basis of a desired height.
 3. The reusable PU holding pad member as claimed in claim 2, wherein said rear and front surfaces of said first, second, and third holding pad member are both an adhesive plane for being attached to and removed from a fixing member repeatedly.
 4. The reusable PU holding pad member as claimed in claim 2, wherein said rear surface of said first holding pad member is provided with a release paper thereon.
 5. The reusable PU holding pad member as claimed in claim 2, wherein on said outer sidewall of said first holding pad member and the surface of said protrusion are both covered a resin layer so as to form a non-adhesive surface.
 6. The reusable PU holding pad member as claimed in claim 1, wherein said second holding pad member is used in playing darts, and said front surface of said second holding pad member is an adhesive surface for being attached to and removed from a fixing member repeatedly.
 7. The reusable PU holding pad member as claimed in claim 1, wherein said third holding pad member is used in playing golf, and said front surface of said third holding pad member is an adhesive surface for being attached to and removed from a fixing member repeatedly.
 8. The reusable PU holding pad member as claimed in claim 1, wherein a plastic film, on which a predetermined sticking member, such as text or logo pattern is cut to be adhered, is disposed on said front surface.
 9. The reusable PU holding pad member as claimed in claim 1, wherein said rear and front surfaces of said holding pad member are both an adhesive surface for being attached to and removed from a fixing member repeatedly. 